Fixed and refactored profiler options handling

- extracted profiler options in a separate class
- switched from system property reading to command line arguments
- added profile based compilation options to CompilerOptions
- removed no longer used kProfile compilation filter
- optimize dex files only if the profiler is enabled
- clean up unused arguments

Bug: 12877748
Bug: 15275634
Change-Id: I37ff68e7694370950ce8db2360562e9058ecebb7
diff --git a/compiler/dex/mir_analysis.cc b/compiler/dex/mir_analysis.cc
index 7129f8a..2ec17de 100644
--- a/compiler/dex/mir_analysis.cc
+++ b/compiler/dex/mir_analysis.cc
@@ -1015,7 +1015,7 @@
     return true;
   }
 
-  if (!compiler_options.IsCompilationEnabled() || compiler_filter == CompilerOptions::kProfiled) {
+  if (!compiler_options.IsCompilationEnabled()) {
     return true;
   }